serialized ids are in most cases a mistake from business point of view revealing the amount of entities created, e.g. the amount of new user registrations each day. Just create a new user to sample.
Some of the bottle neck of having a central system issuing them one by one can be alleviated by high-low schemes (multiple the received seq. by a number, e.g. 1000 and use a local counter), still unnecessary effort.
Some of the bottle neck of having a central system issuing them one by one can be alleviated by high-low schemes (multiple the received seq. by a number, e.g. 1000 and use a local counter), still unnecessary effort.